کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1582054 | 1514867 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Joining of SiC ceramic to graphite using Ni–Cr–SiC powders as filler
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Joining of SiC ceramic to graphite using Ni–Cr–SiC powders as filler Joining of SiC ceramic to graphite using Ni–Cr–SiC powders as filler](/preview/png/1582054.png)
چکیده انگلیسی
Joining of recrystallized SiC ceramic to high strength graphite has been successfully realized using Ni–Cr–SiC powders as filler. The obtained maximum three-point bending strength of joint is 39.5 MPa, which is equal to 98.8% of the strength of the graphite. Interdiffusions and chemical reactions take place in the weld zone. A reaction layer and an interlayer form in the interfacial area. The total thickness of the two layers is about 350 μm. The reaction layer in contact with SiC ceramic is mainly composed of Ni2Si and C with a little Cr23C6. The interlayer existing between the graphite and the reaction layer is mainly composed of Cr23C6 and Ni2Si.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: A - Volume 491, Issues 1–2, 15 September 2008, Pages 304–308
Journal: Materials Science and Engineering: A - Volume 491, Issues 1–2, 15 September 2008, Pages 304–308
نویسندگان
Yangwu Mao, Shujie Li, Liansheng Yan,